ICP-MS Verification Standard #2

Demeton-S-methyl, 100 µg/ml, Toluene, 1ml

2H,2H,3H,3H-Perfluoroundecanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 34598-33-9

Benzyl chloride